When it first flicked on the projector lights in 1930, the Adler Planetarium in Chicago was the only one in the Western Hemisphere, and it featured an innovative new lens imported from Germany. But the American public"s fascination with stars and distant worlds, it turned out, was skyrocketing. By 1934, the Adler had welcomed over a million visitors.
Maybe we should be looking up
Today in History
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Composite image of a lunar eclipse
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Longer days mean warmer sand
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A stunning sight in Mexico s wilderness
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Mada in Saleh, Saudi Arabia
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Arc de Triomphe du Carrousel and the Louvre Pyramid
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Vineyards in the Mosel Valley, Rhineland-Palatinate, Germany
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Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
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A delta in the Venetian Lagoon, Italy
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March of the flowers
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Acadia transformed
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Three cheers for polar bears!
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3,000 years of history
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Opt outside today
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The Zugspitze: Germany s highest point
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Surf s up—Down Under
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Ahh-tumn
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A path to access
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National Find a Rainbow Day
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It s Asian American and Pacific Islander Heritage Month
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The Hermitage of Santa Justa
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Daylight saving time begins
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A herd of impalas, Londolozi Game Reserve, South Africa
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Happy World Laughter Day
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Celebrating 30 years of eye-opening images
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Unearthing a queen s lost tale
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The mighty, mighty mushroom
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Everglades National Park, Florida
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Great white egret, Upper Bavaria, Germany
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And the skies filled with bats…
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International Zebra Day
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Tall, taller, tallest
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Horsetail Fall in Yosemite National Park, California
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Thousand Islands region, St. Lawrence River, US-Canada border
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In Apia Harbor for Samoan Independence Day
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How Quảng Ngãi got its grove back
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A day of service for Dr. King
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Old man s whiskers growing wild
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